<template>
  <div class="photoinfo-container">
    <h3>{{ photoinfo.title }}</h3>
    <hr>

    <!-- 缩略图区域 -->
    <div class="thumbs">
      <!--<img class="preview-img" v-for="(item, index) in list" :src="item.src" height="100" @click="$preview.open(index, list)" :key="item.src">-->
      <vue-preview        :thumbImageStyle="{width: '20px', height: '80px', margin: '10px'}"
                          :previewBoxStyle="{border: '1px solid #eee'}"
                           :slides="list"></vue-preview>

    </div>

    <!-- 图片内容区域 -->
    <div class="content" v-html="photoinfo.content"></div>

    <!-- 放置一个现成的 评论子组件 -->
    <cmt-box></cmt-box>
  </div>
</template>

<script>
// 1. 导入评论子组件
import comment from "../subcomponents/comment.vue";
import axios from'axios'
export default {
  data() {
    return {
      photoinfo: {}, // 图片详情
      list: [] // 缩略图的数组
    };
  },
  created() {
this.getPhotoInfo();
this.getThumbs();
  },
  methods: {
      getPhotoInfo(){
          axios.get('/api/getimageInfo').then(res=>{
              if(res.status===200){
                  this.photoinfo=res.data.data[0]
              }
          })
      },
      getThumbs(){
          axios.get('/api/getthumimages').then(res=>{
             if(res.status===200){
                 //循环每项图片，并补全宽高
                 res.data.forEach(i=>{
                     i.w=600;
                     i.h=400;
                 });
                 this.list=res.data;
             }
          });
      },
  },
  components: {
    // 注册 评论子组件
    "cmt-box": comment
  }
};
</script>

<style lang="scss" scoped>
.photoinfo-container {
  padding: 3px;
  h3 {
    color: #26a2ff;
    font-size: 15px;
    text-align: center;
    margin: 15px 0;
  }
  .subtitle {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
  }

  .content {
    font-size: 13px;
    line-height: 30px;
  }

  .thumbs{

    .preview{
      display: inline-block;
      flex-direction: row;
      margin: 10px;
      box-shadow: 0 0 8px #999;
      background-color: black;
    }
    .preview div{

    }
  }
}
</style>
